Search Results for the EPA National Library Catalog

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Your Search: (SUBJECT=Onboard diagnostic OBD systems)

 
 
 

Select Item Title Year Published
Regulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway vehicles over 14,000 pounds : revisions to onboard diagnostic requirements for diesel highway vehicles under 14,000 pounds : final technical support document / 2008
Regulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway vehicles over 14,000 pounds : revisions to onboard diagnostic requirements for diesel highway vehicles under 14,000 pounds : summary and analysis of comments / 2008

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